trans-9,12-Octadecadienoic acid Back Catalog number: 73336 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 38204 TX1005 TPH - Soil High Level Price on request EPA-8280ISB Additional Internal Standard Solution, 1.2ml, toluene Price on request 676959 Halfenprox, 10.0 µg/ml, Ethyl acetate, 10ml Price on request